RAM® Large Marine Electronics Steel Reinforced Ball Adapter - D Size RAM-B-179 The RAM-261-2U is a 6"

The RAM-261-2U is a 6" swing arm with a 1/2" NPT hole on one side and two 1

3" diameter twist lock suction cup base and form-fitting cradle for Garmin 2

The RAM-B-138-TAB4-225B2U consists of a 2

The RAM® rubber ball and socket technology dampens shock and vibration

The RAM-B-201NKU is our medium length B-size double socket arm with an acorn nut instead of a hand tightening knob

RAM® Large Marine Electronics Steel Reinforced Ball Adapter - D Size RAM-B-179 The RAM-261-2U is a 6"The RAM D 111B IN1U is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.